72343150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4297

約数の個数: 48

約数和(自身を含む): 151561728

約数和(自身を除く): 79218578

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 4243, 8486, 8525, 17050, 21215, 42430, 46673, 93346, 106075, 131533, 212150, 233365, 263066, 466730, 657665, 1166825, 1315330, 1446863, 2333650, 2893726, 3288325, 6576650, 7234315, 14468630, 36171575, 72343150]

約数ペア:

[(1, 72343150), (2, 36171575), (5, 14468630), (10, 7234315), (11, 6576650), (22, 3288325), (25, 2893726), (31, 2333650), (50, 1446863), (55, 1315330), (62, 1166825), (110, 657665), (155, 466730), (275, 263066), (310, 233365), (341, 212150), (550, 131533), (682, 106075), (775, 93346), (1550, 46673), (1705, 42430), (3410, 21215), (4243, 17050), (8486, 8525)]